checkpoint commit

active/aws_route53/sync_unifi_records.sh

@@ -0,0 +1,76 @@
+#!/bin/bash
+
+# --- Configuration ---
+PYTHON_SCRIPT="active/aws_route53/unifi_to_aws.py"
+ZONE_ID_FILE="active/aws_route53/secrets/reeselink-zoneid"
+RECORDS_FILE="active/aws_route53/secrets/unifi_reeselink_records.json"
+
+# --- Colors for logging ---
+GREEN='\033[0;32m'
+RED='\033[0;31m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+# --- Logging Function ---
+log() {
+    echo -e "[$(date +'%Y-%m-%d %H:%M:%S')] $1"
+}
+
+error_exit() {
+    echo -e "[$(date +'%Y-%m-%d %H:%M:%S')] ${RED}ERROR: $1${NC}" >&2
+    exit 1
+}
+
+# --- 1. Pre-flight Checks ---
+log "${YELLOW}Starting Route53 update process...${NC}"
+
+if [[ ! -f "$PYTHON_SCRIPT" ]]; then
+    error_exit "Python script not found at $PYTHON_SCRIPT"
+fi
+
+if [[ ! -f "$ZONE_ID_FILE" ]]; then
+    error_exit "Zone ID file not found at $ZONE_ID_FILE"
+fi
+
+# --- 2. Run Python Script ---
+log "Running $PYTHON_SCRIPT to generate JSON records..."
+
+# Execute the python script
+python "$PYTHON_SCRIPT"
+
+# Check the exit code of the python script
+if [[ $? -eq 0 ]]; then
+    log "${GREEN}Python script executed successfully.${NC}"
+else
+    error_exit "Python script failed. Aborting AWS update to prevent corrupting DNS."
+fi
+
+# Verify the output file actually exists after the python run
+if [[ ! -f "$RECORDS_FILE" ]]; then
+    error_exit "Python script reported success, but $RECORDS_FILE was not found."
+fi
+
+# --- 3. Update Route53 ---
+# Read the Zone ID from the secret file
+ZONE_ID=$(cat "$ZONE_ID_FILE" | tr -d '\n\r ')
+
+if [[ -z "$ZONE_ID" ]]; then
+    error_exit "Zone ID file is empty or could not be read."
+fi
+
+log "Updating Route53 records for Zone ID: $ZONE_ID..."
+
+# Run the AWS CLI command
+# Using file:// prefix as required by AWS CLI for local files
+aws route53 change-resource-record-sets \
+    --hosted-zone-id "$ZONE_ID" \
+    --change-batch "file://$RECORDS_FILE"
+
+# Check the exit code of the AWS command
+if [[ $? -eq 0 ]]; then
+    log "${GREEN}Route53 records updated successfully!${NC}"
+else
+    error_exit "AWS CLI command failed. Check your AWS credentials and JSON formatting."
+fi
+
+log "${GREEN}Process complete.${NC}"